SoundPlayer: Add option to hide scope

Fixes #521. The scope can be hidden using the option in the app menu.

3 files changed, 21 insertions, 5 deletions

diff --git a/Applications/SoundPlayer/SoundPlayerWidget.cpp b/Applications/SoundPlayer/SoundPlayerWidget.cpp
index 28776ba274..2dfb4f44ac 100644
--- a/Applications/SoundPlayer/SoundPlayerWidget.cpp
+++ b/Applications/SoundPlayer/SoundPlayerWidget.cpp
@@ -26,7 +26,11 @@ SoundPlayerWidget::SoundPlayerWidget(GWindow& window, NonnullRefPtr<AClientConne
     m_elapsed->set_size_policy(SizePolicy::Fixed, SizePolicy::Fill);
     m_elapsed->set_preferred_size(80, 0);
 
-    m_sample_widget = SampleWidget::construct(status_widget);
+    auto sample_widget_container = GWidget::construct(status_widget.ptr());
+    sample_widget_container->set_layout(make<GBoxLayout>(Orientation::Horizontal));
+    sample_widget_container->set_size_policy(SizePolicy::Fill, SizePolicy::Fill);
+
+    m_sample_widget = SampleWidget::construct(sample_widget_container);
 
     m_remaining = GLabel::construct(status_widget);
     m_remaining->set_frame_shape(FrameShape::Container);
@@ -82,6 +86,11 @@ SoundPlayerWidget::Slider::~Slider()
 {
 }
 
+void SoundPlayerWidget::hide_scope(bool hide)
+{
+    m_sample_widget->set_visible(!hide);
+}
+
 void SoundPlayerWidget::open_file(String path)
 {
     if (!path.ends_with(".wav")) {
diff --git a/Applications/SoundPlayer/SoundPlayerWidget.h b/Applications/SoundPlayer/SoundPlayerWidget.h
index 6f144a5af2..f4c3b8b78e 100644
--- a/Applications/SoundPlayer/SoundPlayerWidget.h
+++ b/Applications/SoundPlayer/SoundPlayerWidget.h
@@ -13,6 +13,7 @@ class SoundPlayerWidget final : public GWidget {
 public:
     virtual ~SoundPlayerWidget() override;
     void open_file(String path);
+    void hide_scope(bool);
     PlaybackManager& manager() { return m_manager; }
 
 private:
diff --git a/Applications/SoundPlayer/main.cpp b/Applications/SoundPlayer/main.cpp
index f2699b969c..410b31fd8a 100644
--- a/Applications/SoundPlayer/main.cpp
+++ b/Applications/SoundPlayer/main.cpp
@@ -1,13 +1,13 @@
 #include "SoundPlayerWidget.h"
 #include <LibAudio/AClientConnection.h>
 #include <LibDraw/CharacterBitmap.h>
+#include <LibGUI/GAboutDialog.h>
 #include <LibGUI/GAction.h>
 #include <LibGUI/GApplication.h>
 #include <LibGUI/GFilePicker.h>
 #include <LibGUI/GMenu.h>
 #include <LibGUI/GMenuBar.h>
 #include <LibGUI/GWindow.h>
-#include <LibGUI/GAboutDialog.h>
 #include <stdio.h>
 
 int main(int argc, char** argv)
@@ -33,24 +33,30 @@ int main(int argc, char** argv)
         player->manager().play();
     }
 
+    auto hide_scope = GAction::create("Hide scope", [&](GAction& action) {
+        action.set_checked(!action.is_checked());
+        player->hide_scope(action.is_checked());
+    });
+    hide_scope->set_checkable(true);
+
     app_menu->add_action(GCommonActions::make_open_action([&](auto&) {
         Optional<String> path = GFilePicker::get_open_filepath("Open wav file...");
         if (path.has_value()) {
             player->open_file(path.value());
         }
     }));
-
+    app_menu->add_action(move(hide_scope));
     app_menu->add_separator();
     app_menu->add_action(GCommonActions::make_quit_action([&](auto&) {
         app.quit();
     }));
 
-    menubar->add_menu(move(app_menu));
-
     auto help_menu = make<GMenu>("Help");
     help_menu->add_action(GAction::create("About", [](auto&) {
         GAboutDialog::show("SoundPlayer", GraphicsBitmap::load_from_file("/res/icons/32x32/app-sound-player.png"));
     }));
+
+    menubar->add_menu(move(app_menu));
     menubar->add_menu(move(help_menu));
     app.set_menubar(move(menubar));